baber/WOPTO huggingface dataset:
Patent CA-2886796-C (CA)
Title: Procedes de tri de sperme a haute pression et de cytometre de flux
Inventor: GILLIGAN THOMAS BOYD
IPC: C12M1/34
Filed: 2013-10-03
Granted: 2019-03-26
Abstract: L'invention concerne des procédés de tri de cellules, qui améliorent l'efficacité et la productivité de tri par élévation des pressions de tri et qui comprennent certaines étapes pour aider les cellules à mieux survivre à de telles pressions élevées. Dans le cas du sperme, le tri des étapes de normalisation d'échantillons de sperme, de coloration d'échantillons de sperme en une fois, d'étalonnage d'un cytomètre de flux pour placer le sperme dans le bord avant de gouttelettes, et de changement d'une distance de fluide de prise peut être incorporé individuellement, ou en combinaison, pour aider le sperme à mieux survivre au processus de tri par sexe.
Patent CA-2893237-C (CA)
Title: Compressor rotor with anti-vortex fins
Inventor: URAC TIBOR
IPC: F01D5/02
Filed: 2015-05-29
Granted: 2022-07-05
Abstract: A compressor rotor of a gas turbine engine includes a rotor body having a face adapted to face an adjacent rotor. The rotor body extends radially between an outer peripheral rim surface and an inner rim surface. The inner rim surface defines a bore of the rotor body. A plurality of blades extends radially from the outer peripheral rim surface. A plurality of anti-vortex fins extends axially from the face of the rotor body facing the adjacent rotor. The plurality of anti-vortex fins forms a plurality of open radial passageways. The plurality of anti-vortex fins extends axially to a predetermined thickness such that, when assembled with the second rotor, axial extremities of the plurality of anti-vortex fins being in close proximity with the adjacent rotor and the adjacent rotor closes the radial passageways. A method of providing a first rotor for assembly with a second facing rotor of a compressor rotor assembly is also presented.
Patent CA-2894472-C (CA)
Title: Methods and systems for identifying patient specific driver mutations
Inventor: ALTSCHULER YORAM
IPC: G01N33/48
Filed: 2014-01-16
Granted: 2021-08-17
Abstract: Methods for identifying patient specific driver mutations are provided. The methods provided identify specific patient derived markers associated with aberrant signal transduction pathways, in biological samples of a cancer patient.
Patent CA-2898192-C (CA)
Title: Method for determining fracture network volume using passive seismic signals
Inventor: MCKENNA JONATHAN P
IPC: E21B47/003
Filed: 2014-01-13
Granted: 2018-04-17
Abstract: A method for determining a volume of a fracture network includes detecting seismic signals deployed over an area of the subsurface during pumping of fracturing fluid into at least one wellbore drilled through the area. A hypocenter of each fracture induced by the pumping is determined using the seismic signals. A facture network and associated fracture volume is determined using the determined hypocenters and seismic moments determined from the detected seismic signals. A maximum value of a scaling factor is determined based on a subset of the hypocenters having a highest cumulative seismic moments. The scaling factor is determined by relating a pumped volume of the fracturing fluid with respect to the determined fracture volume. Dimensions of each fracture are scaled using the maximum value of the scaling factor. The fracture volumes are recalculated using the scaled dimensions.
Patent CA-2898865-C (CA)
Inventor: ARON KENNETH
IPC: A61J17/00
Filed: 2014-01-21
Granted: 2020-02-25
Abstract: La présente invention concerne un dispositif portatif sans fil qui détecte et analyse l'activité bucco-faciale sur la base des compressions ou des déflexions d'une sucette associée, et sur la base de la pression de la cavité buccale. Le dispositif peut recevoir et analyser des données qui peuvent être utilisées pour apprendre à un enfant à se nourrir.
Patent CA-2904678-C (CA)
Title: Surgical stapler with partial pockets
Inventor: HOPKINS TIMOTHY
IPC: A61B17/072
Filed: 2014-03-14
Granted: 2022-07-12
Abstract: A surgical stapler includes a jaw assembly at a distal end connected to a handle assembly that is configured to control the stapler and actuate the deployment of staples. The surgical stapler successfully eliminates intermediate caming portions commonly known as pushers that are located between the staples and a translating slider. The staples are located in pockets at an angle such that the base of the staple is parallel to an angled cam ing surface of the slider. The translating slider comes into direct contact with staples during deployment as the slider moves through each staple pocket where staples are partially supported by recesses along the slider pathway. The staples are deployed at an angle against the anvil surface. Because there are no pushers, a great deal of space is saved resulting in a much smaller diameter surgical stapler that is particularly suitable for laparoscopic stapling applications.
Patent CA-2906083-C (CA)
Inventor: NUNN ROB
IPC: A47C27/08
Filed: 2014-03-13
Granted: 2018-01-02
Abstract: A method may include receiving a setting for a component of a bed architecture and a trigger condition for the setting; generating a sleep profile with the setting and trigger condition; activating the sleep profile when the trigger condition has been met; and based on the activation of the sleep profile, transmitting a signal from a central controller of the bed architecture to the component to adjust to the setting.
Patent CA-2909886-C (CA)
Title: Systeme de pile a combustible et procede d'obtention d'un taux de siccite
Inventor: SHIOKAWA SATOSHI
IPC: H01M8/04537
Filed: 2015-10-22
Granted: 2019-02-12
Abstract: La détection erronée est empêchée dans une technique de détection de la sécheresse dune membrane électrolytique daprès une impédance dune pile à combustible. Lorsquune température dun milieu en refroidissement est inférieure à une température prédéterminée (étape S310, NO), la détection de la sécheresse (étapes S320, S330 et S340) nest pas exécutée en fonction de la partie réelle de limpédance. Ainsi, une mauvaise détection qui peut survenir lorsque la température du milieu de refroidissement est inférieure à une température prédéterminée est empêchée.
Patent CA-2910775-C (CA)
Title: Detection de train a frequence variable
Inventor: HOGAN BRIAN
IPC: B61L1/18
Filed: 2014-04-15
Granted: 2017-05-23
Abstract: L'invention porte sur un procédé et un dispositif aptes à donner des déterminations de prédiction de train fiables et précises qui prennent en considération les problèmes associés au changement de l'état de ballast, et permettent de résoudre ceux-ci. Le procédé et le dispositif permettent de détecter la présence d'un train dans une zone d'approche sur la base d'une caractéristique de rail mesurée par rapport à une première fréquence de mesure transmise le long des rails. S'il existe un état tel qu'un état de ballast qui peut influer sur les caractéristiques de rail, le procédé et le dispositif peuvent détecter la distance et la vitesse du train sur la base d'une caractéristique de rail mesurée par rapport à une seconde fréquence de mesure transmise le long des rails. Par ailleurs, la distance et la vitesse du train seront déterminées sur la base de la caractéristique de rail mesurée par rapport à la première fréquence de mesure.
Patent CA-2911442-C (CA)
Title: Galvannealed steel sheet and manufacturing method thereof
Inventor: KUROSAKI MASAO
IPC: C23C2/06
Filed: 2014-05-20
Granted: 2017-09-12
Abstract: A galvannealed steel sheet excellent in press formability including a plating layer being a plating layer containing 7.2 to 10.6 mass% of Fe, 0.2 to 0.4 mass% of Al, and 0.1 mass% of Ni and the like, and the balance being composed of Zn and impurities, in which in a vertical cross-section of the plating layer, an average thickness of a .zeta. phase is 0.2 µm or less and an average thickness of .GAMMA. phases existing in contact with a base iron is 0.5 µm or less, in the .GAMMA. phase, Ni and the like are contained at a ratio in the .GAMMA. phase of 0.5 mass% or more, a phase existing in contact with the .GAMMA. phase is a mixed phase of .GAMMA.1 phase and .delta. phase, and a .delta.  phase percentage defined by Expression below is 10% or more. .delta. phase percentage = (.delta. phase/.GAMMA. phase contact interface length)/(.delta. phase/.GAMMA. phase contact interface length + .GAMMA.1 phase/.GAMMA. phase contact interface length) × 100 Here, the .delta. phase/.GAMMA. phase contact interface length is the length of the interface at which the .delta. phase and the .GAMMA. phase are in contact, and the .GAMMA.1 phase/.GAMMA. phase contact interface length is the length of the interface at which the .GAMMA.1 phase and the .GAMMA. phase are in contact.
Patent CA-2912177-C (CA)
Inventor: LEE SU-BIN
IPC: F24F7/10
Filed: 2014-05-08
Granted: 2018-04-17
Abstract: The present invention relates to an integrated basement ventilation apparatus and, more particularly, to an apparatus which is capable of improving a basement ventilation apparatus and thereby performing thermally-insulated cooling using latent heat when air is supplied, and forcibly closing a damper on fire, the damper being closed or opened by itself as air is exhausted, and generally and automatically controlling a basement structure according to local air conditions. The integrated basement ventilation apparatus comprises: an air supply fan (100) installed in an air supply inlet of each floor along an air supply shaft (10) of a basement structure (1); an air exhaust fan (200) installed in an air exhaust outlet in each floor toward an air exhaust shaft (20) of the basement structure (1); a plurality of connecting fans (300), supported by a ceiling of each floor of the basement structure (1), for forming a plurality of air flow paths from the air supply fan (100) to the air exhaust fan (200); and a controller receiving electrical signals from sensors (410) uniformly distributed in the ceiling of each floor of the basement structure (1) for generally controlling the air supply fan (100), the air exhaust fan (200) and the plurality of connecting fans (300). Therefore, the present invention can control an increase in temperature within a basement structure at a low cost and improve fire safety by preventing fire from spreading to other floors. In particular, the present invention can remarkably improve condition and maintenance of whole facilities by significantly enhancing air quality of the basement structure as well as being capable of extinguishing fire at an early stage.
Patent CA-2915798-C (CA)
Inventor: OZAKI YOSHITOMO
IPC: C01F5/12
Filed: 2014-05-15
Granted: 2016-08-09
Abstract: Provided is a process for producing hematite, which is capable of producing low-sulfur-grade hematite in a HPAL process of a nickel oxide ore. Magnesium oxide produced by passing through the steps (1) to (5) is used as a neutralizing agent for preliminary neutralization treatment of a leached slurry obtained by leaching a nickel oxide ore at a high temperature and high pressure with sulfuric acid added thereto. (1) A  neutralizing agent is added to a leachate, which is obtained by leaching a nickel oxide ore, to separate impurities, and a sulfurizing agent is added to the resulting neutralized solution to obtain sulfides of nickel and cobalt, followed by separating the sulfurized solution; (2) discharge waste water, which is obtained by adding a neutralizing agent to the sulfurized solution to separate aluminum and manganese, is concentrated to precipitate and separate calcium contained in the discharge waste water as calcium sulfate; (3) the resulting solution is further concentrated to precipitate magnesium in the solution as magnesium sulfate; (4) the magnesium sulfate is roasted together with a reducing agent to obtain magnesium oxide and a sulfurous gas; and (5) the magnesium oxide is washed.
Patent CA-2919399-C (CA)
Inventor: BRUCE DOUGLAS G
IPC: A01B21/08
Filed: 2015-07-02
Granted: 2022-11-22
Abstract: La présente invention concerne une lame de travail du sol agricole ayant une ouverture centrale, conçue de façon à être disposée sur un arbre en vue d'effectuer une rotation, afin de couper des impuretés et de pénétrer dans le sol. La lame a une périphérie externe sensiblement sous la forme d'une courbe sinusoïdale formée autour d'un cercle. La périphérie externe de la lame est affûtée de manière à pénétrer plus facilement dans le sol et couper des impuretés.
Patent CA-2921599-C (CA)
Inventor: LOKE YOON CHEE
IPC: B02C2/00
Filed: 2016-02-23
Granted: 2019-06-25
Abstract: La présente invention concerne un revêtement dusure de concasseur à cônes destiné à broyer des matériaux dalimentation (5) tels que des minéraux, des roches ou analogue, comprenant un garnissage de corps fixe (10) qui est un élément incurvé vers le bas avec deux extrémités ouvertes, pour permettre au matériau dalimentation (5) dêtre alimenté par le dessus, comprenant une surface de broyage circonférentielle interne (14) présentant une pluralité de protubérances de broyage, et un revêtement de manchon giratoire (20) qui est un élément incurvé vers le bas avec deux extrémités fermées, qui tourne au niveau de laxe axial selon un angle de décalage prédéfini pour permettre auxdits matériaux dalimentation (5) entre ledit espace (15) prédéfini (15) dêtre broyés en parties plus petites par ladite pluralité de protubérances de broyage (30).
Patent CA-2922178-C (CA)
Inventor: FRUHAUF SEBASTIAN
IPC: C12N9/14
Filed: 2014-08-27
Granted: 2022-08-30
Abstract: Polypeptide pour la décomposition hydrolytique du zéaralénone et/ou de dérivés du zéaralénone, lequel polypeptide est une hydrolase qui présente une séquence d'acides aminés choisie dans le groupe comprenant les numéros de séquence SEQ ID No 1 à 15, ou une variante fonctionnelle de celle-ci, l'identité de séquence entre la variante fonctionnelle et au moins une des séquences d'acides aminés étant d'au moins 40%, ainsi qu'un additif contenant ledit polypeptide, et un polynucléotide isolé qui code ledit polypeptide, et un procédé de décomposition hydrolytique du zéaralénone et/ou d'au moins un dérivé du zéaralénone au moyen de ce polypeptide.
Patent CA-2923003-C (CA)
Title: A method and system for reading fluency training
Inventor: SIMMONS AARON M
IPC: G10L15/00
Filed: 2013-09-06
Granted: 2021-09-07
Abstract: A non-transitory processor-readable medium stores code representing instructions to be executed by a processor. The code causes the processor to receive a request from a user of a client device to initiate a speech recognition engine for a web page displayed at the client device. In response to the request, the code causes the processor to (1) download, from a server associated with a first party, the speech recognition engine into the client device; and then (2) analyze, using the speech recognition engine, content of the web page including text in an identified language to produce analyzed content based on the identified language, where the content of the web page is received from a server associated with a second party. The code further causes the processor to send a signal to cause the client device to present the analyzed content to the user at the client device.
Patent CA-2934036-C (CA)
Title: Recipient et base a dome deformable
Inventor: PRITCHETT RAYMOND A
IPC: B65D25/00
Filed: 2013-12-09
Granted: 2017-11-28
Abstract: Base pour récipient faite dun matériau polymère. Linvention comprend une surface de soutien ayant une périphérie externe définissant une première dimension le long dun axe principal et une deuxième dimension le long dun axe secondaire disposé approximativement à 90 ° par rapport à laxe principal. Une paroi interne est raccordée à la surface de soutien, à lopposé de la périphérie externe. Un dôme fait saillie vers le haut à partir de la paroi interne et présente une profondeur initiale par rapport à la surface de soutien. Le dôme comprend un rayon de courbure principal le long de laxe principal et un rayon de courbure secondaire le long de laxe secondaire. Le dôme peut se déformer en réponse à une pression différentielle, exercée sur la base, dau moins 3,2 livres par pouce carré, et cela ne crée pas de déformation permanente de la base.
Patent CA-2946800-C (CA)
Inventor: KAHLEN SUSANNE
IPC: C08L23/06
Filed: 2015-04-30
Granted: 2018-05-15
Abstract: Polypropylene-Polyethylene blends comprising A) 75 to 90wt% of a blend of A-l) polypropylene and A-2) polyethylene and B) 10 to 25wt% of a compatibilizer being a heterophasic polyolefin composition comprising B-l) a polypropylene with an MFR2 between 1.0 and 300 g/10 min (according to ISO 1133 at 230°C at a load of 2.16 kg) and B-2) a copolymer of ethylene and propylene or C4 to C10 alpha olefin with a Tg (measured with dynamic-mechanical thermal analysis, DMTA, according to ISO 6721-7) of below -25°C and an intrinsic viscosity (measured in decalin according to DIN ISO 1628/1 at 135°C) of at least 3.0 dl/g, whereby the blend has simultaneously increased Charpy Notched Impact Strength (according to ISO 179-leA, measured at 23°C), Flexural Modulus (according to ISO 178) as well as heat deflection resistance (determined with DMTA according to ISO 6721-7).
Patent CA-2947053-C (CA)
Title: Sterilisation ou pasteurisation par micro-ondes
Inventor: TANG JUMING
IPC: A61K31/198
Filed: 2015-05-06
Granted: 2020-11-17
Abstract: La présente invention, selon divers modes de réalisation, concerne des systèmes et des composants de traitement de stérilisation ou de pasteurisation et des procédés de mise en uvre associés. Par exemple, un procédé de stérilisation ou de pasteurisation consiste à immerger un article dans un fluide d'immersion et à soumettre l'article immergé à une pression hydrostatique du fluide d'immersion. Le procédé consiste également à appliquer de l'énergie micro-onde à l'article tandis que ce dernier est immergé dans le fluide d'immersion et à le soumettre à la pression hydrostatique du fluide d'immersion. La pression hydrostatique du fluide d'immersion empêche une explosion de vapeur de la teneur en eau de l'article pendant l'application de l'énergie micro-onde. Le procédé consiste en outre à chauffer l'article immergé dans le fluide d'immersion à une température cible au moyen de l'énergie micro-onde appliquée, la température cible suffisant pour obtenir la stérilisation ou la pasteurisation de l'article.
Patent CA-2948356-C (CA)
Title: Systems and methods for determining pupillary distance and scale
Inventor: COON JONATHAN
IPC: G06V10/42
Filed: 2015-05-08
Granted: 2020-08-25
Abstract: A computer-implemented method for scaling an object is described. A distance of an object from the computing device is measured via a processor of a computing device in conjunction with a rangefinder. An image of the object is captured via the processor. A database of pixel densities is queried, via the processor, for a pixel density at the measured distance of the object from the computing device. A depiction of the object is scaled based on determining a distance of a detected feature of the object.
Patent CA-2957757-C (CA)
Inventor: PART DARREN
IPC: E21B47/008
Filed: 2017-02-13
Granted: 2020-08-25
Abstract: An exemplary method of controlling an artificial lift system may include monitoring, via a downhole phase change sensor, for an indication of steam breakthrough, determining the occurrence of a steam breakthrough event based on the indication of steam breakthrough, and adjusting one or more parameters of the artificial lift system based on the determination. One example system for controlling an artificial lift system may include a downhole phase change sensor configured to monitor for an indication of steam breakthrough and a processing system configured to determine the occurrence of a steam breakthrough event based on the indication of steam breakthrough and adjust one or more parameters of the artificial lift system based on the determination.
Patent CA-2959176-C (CA)
Title: Technologies de localisation co-localisee
Inventor: BELLOWS DAVID E
IPC: G06K7/10
Filed: 2015-09-16
Granted: 2020-03-31
Abstract: L'invention concerne un procédé et un appareil pour un dispositif d'identification par radiofréquence (RFID) et un dispositif ultrasonore co-localisés, comprenant un élément d'antenne cadre à lecteur RFID orienté parallèle à un panneau réflecteur. Un émetteur d'ultrasons est disposé à travers une ouverture dans le panneau réflecteur, avec un cône qui s'étend à travers l'élément cadre. Le cône peut servir de structure de montage pour l'élément d'antenne. Un diamètre de l'ouverture est inférieur à un quart de longueur d'onde d'une fréquence d'opération de l'élément d'antenne cadre à lecteur RFID. L'ouverture est localisée dans le panneau réflecteur à proximité d'une aire de champ E de l'élément d'antenne cadre à lecteur RFID.
Patent CA-2971374-C (CA)
Inventor: LAPIDOT SHAUL
IPC: B01D19/00
Filed: 2015-12-16
Granted: 2023-04-18
Abstract: The invention provides a unique, efficient and cost-effective process for the recovery of acid from acid-rich solutions. The process of the invention utilizes a strong oxidizer, such as Caro's acid, to disintegrate or render insoluble organic or inorganic materials such as carbohydrates and complexes thereof contained in acid-rich solutions, to make efficient and simple the separation and recovery of the acid solution. The acid recovered thus obtained is free of organic matter, and containing nearly all of the acid originally contained in the acid-rich solution.
Patent CA-2971561-C (CA)
Title: A method for press forming a metal workpiece with controlled wrinkling
Inventor: KUWAYAMA TAKUYA
IPC: B21D22/00
Filed: 2016-01-22
Granted: 2020-07-21
Abstract: Provided is a method for estimating surface shape defect regions that estimates regions where a surface shape defect will occur in a plastic worked article obtained by plastic working a workpiece. The method for estimating surface shape defect generating regions comprises a step of obtaining a first stress distribution that obtains a first stress distribution s(T1), a step of obtaining a second stress distribution that obtains a second stress distribution s(T2), a step of obtaining a comparative stress distribution that obtains a comparative stress distribution s(T1, T2), a step of obtaining a segmented comparative stress distribution that obtains a segmented comparative stress distribution sDIV(T1, T2) and a step of estimating surface shape defect generating regions that estimates whether or not each segmented region Dk is a region that will generate surface shape defects.
Patent CA-2974266-C (CA)
Title: Autotaxin inhibitory compounds
Inventor: STOCKLEY MARTIN LEE
IPC: A61K31/437
Filed: 2016-02-04
Granted: 2023-03-28
Abstract: The present invention relates to compounds of formula I, wherein A1, A2, A3, R1, R2, R3, R4, R5, R6, L, Ar and Q are each as defined herein. The compounds of the present invention are inhibitors of autotaxin (ATX) enzyme activity. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions (e.g. fibrosis) in which ATX activity is implicated.